The invincible superheroine "Axel Girl" had protected Earth, defeating villains one after another, and was worshipped by the people as a goddess and idol. However, the space pirate group "Mad Guild," whom she had previously defeated, returns seeking revenge after discovering her weakness. Confident in victory, Axel Girl confronts them, but the enemy fires radioactive bullets made from "Axel Ore," the very substance composing her body. The normally invulnerable heroine feels pain and the terror of defeat for the first time. As she tries to flee, Mad Guild relentlessly pursues her, tormenting her psychologically. Ultimately, she is humiliated, overpowered, and subjected to creampie after creampie, losing even the strength to fight. [BAD END]